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PLATFORM SCALE AND LOAD DETECTION UNIT

  • US 20120080241A1
  • Filed: 06/23/2010
  • Published: 04/05/2012
  • Est. Priority Date: 06/30/2009
  • Status: Active Grant
First Claim
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1. ) A platform scale for weighing an object to be weighed by supporting it with one or plurality of load detection section characterized in that the load detection section comprises:

  • a load sensor including a tuning fork vibrator and a block body coupled to the tuning fork vibrator for transmitting an applied load by reducing the load;

    a circuit board mounting thereon circuitry for converting a signal from the tuning fork vibrator into a digital signal; and

    a sensor case for accommodating the load sensor and the circuit board; and

    that the sensor case is made of casting stainless material by a lost wax process and is directly coupled to parallel base frames for maintaining the distance between the base frames.

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